Notices don't show

[MarcoSalemi]

Hello,
I would like first to say thanks for the tool and the effort you put in it, it is very useful and beautiful. I create this issue because I think I have discovered a bug in the connection.js file, in the update() method of the connection class, with this bug the notices don't show on the graph. I have modified 2-3 lines in the file and it seems to work now. I think the origin of the problem is the this.notices value which is always undefined.

This is the main line in the actual code that I changed:
this.notices = data.notices || undefined;

So this is the actual piece of code concerned :

    this.volume = data.metrics ? clone(data.metrics) : {};
    if (isEmpty(this.volume)) {
      // Add info notice to the connection with missing metrics
      this.notices = this.notices || [];
      this.notices.push({ title: 'Connection found, but no metrics.', severity: 0 });
    }
   this.volumeTotal = sum(values(this.volume));
   this.notices = data.notices || undefined;

And this is my code now :

    this.volume = data.metrics ? _.clone(data.metrics) : {};
    this.notices = data.notices; //if not present is undefined value - by ME

    if (_.isEmpty(this.volume)) {
      // Add info notice to the connection with missing metrics - by ME
      this.notices = this.notices || [];
      this.notices.push({ title: 'Connection found, but no metrics', severity: 1 });
    }

    .... //some elements to personalize my notices to some specific cases

    else { // no putting notice, empty list - by ME
      this.notices = [];
    }